Labels:bulletin board | door | person | sky | venetian blind OCR: Addition and Subtraction Collecting like terms: This is the process of adding or subtracting like terms to qive one term When expressions have different aroups of like terms begin bV re -writing the expression with the like terms next one another and then simplify each group separately E 4ab2 3a2b ab 2ab2 Re -wite as: 4ab2 2ab2 3a2b a2b Collect like ems 6ab2 2a2b Avdditon tems give groups cach write Gab2
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